| Date | IP Address |
| 2020-07-03 | 23.53.127.114 (ClassC) |
| 2020-12-04 | 23.48.209.210 (ClassC) |
| 2022-09-19 | 104.96.183.51 (ClassC) |
| 2023-11-02 | 104.96.163.210 (ClassC) |
| 2024-07-06 | 104.70.127.25 (ClassC) |
| 2024-10-07 | 23.194.116.141 (ClassC) |
| 2024-10-18 | 23.46.17.22 (ClassC) |
| 2025-01-02 | 23.46.228.174 (ClassC) |
| 2025-01-24 | 23.46.228.178 (ClassC) |
| Date | Domain | IP |
| api.dev.quebecor.com | 2022-03-23 | 104.114.79.42 |
| admin.dev.quebecor.com | 2024-07-19 | 23.46.17.26 |
| www.quebecor.com | 2023-11-02 | 104.96.163.210 |